Can USB devices talk to other USB devices via the bome box and an USB hub?
Say I have device A and B connected to BB via a usb hub... Can I send midi from A, process it in BB and send it to device B via the same usb port and hub ?

Hi yyy,
thanks for asking. That's certainly one of the core use cases for the BomeBox! It works very well.
(note: some users reported problems with certain passive USB hubs, so we recommend the one we sell in our web shop, or an active USB hub. You can use the active hub for powering the BomeBox, too, only one power adapter required).